Re: [PATCH v2] pinctrl: sh-pfc: Let gpio_chip.to_irq() return zero on error

On Wed, May 4, 2016 at 10:21 AM, Geert Uytterhoeven wrote: > Currrently the gpio_chip.to_irq() callback returns -ENOSYS on error, > which causes bad interactions with the serial_mctrl_gpio helpers. > > mctrl_gpio_init() returns -ENOSYS if GPIOLIB is not enabled, which is

Re: [PATCH v2 09/10] ARM: dts: r8a779x: Add reset module support

Hi Dirk, On Wed, May 11, 2016 at 1:56 PM, Dirk Behme wrote: > On 11.05.2016 10:06, Geert Uytterhoeven wrote: >> On Wed, May 11, 2016 at 7:29 AM, Dirk Behme >> wrote: >>> --- /dev/null >>> +++

Re: [PATCH v2.1] dt-bindings: Add Renesas R-Car FCP DT bindings

On Wed, May 11, 2016 at 2:36 PM, Laurent Pinchart wrote: > The FCP is a companion module of video processing modules in the Renesas > R-Car Gen3 SoCs. It provides data compression and decompression, data > caching, and conversion of AXI transactions in

Re: [PATCH v2 09/10] ARM: dts: r8a779x: Add reset module support

Hi Geert, On 11.05.2016 10:06, Geert Uytterhoeven wrote: Hi Dirk, On Wed, May 11, 2016 at 7:29 AM, Dirk Behme wrote: --- /dev/null +++ b/Documentation/devicetree/bindings/misc/renesas,rcar-rst.txt @@ -0,0 +1,15 @@ +Renesas RCar r8a779x reset module

Re: [PATCH v2 01/10] boot-mode-reg: Add core

Hi Dirk, On Wed, May 11, 2016 at 10:55 AM, Dirk Behme wrote: > On 11.05.2016 10:41, Geert Uytterhoeven wrote: >> On Wed, May 11, 2016 at 10:39 AM, Dirk Behme >> wrote: >>> On 11.05.2016 09:54, Geert Uytterhoeven wrote: On Wed, May 11, 2016

Re: [PATCH/RFC 3/3] ARM: dts: r8a7790: lager: Enable UHS-I SDR-104

> SDR104) while SDHI2 and SDHI3 do not have this hardware feature. How > is this difference handled today? We read out the version register. (That reminds me I have a documentation patch for that lying around...) signature.asc Description: PGP signature

[PATCH] staging: ks7010: adapt to new trans_start handling

From: Wolfram Sang trans_start is gone from netdevice, so use the new helper function to set the mark. Signed-off-by: Wolfram Sang --- This fixup is needed to build with linux/next because it contains a patch dropping

Re: [PATCH v2 09/10] ARM: dts: r8a779x: Add reset module support

Hi Dirk, CC Laurent On Wed, May 11, 2016 at 3:36 PM, Dirk Behme wrote: > Just an understanding question: > > Why do you prefer the solution with the drivers/misc/boot-mode-reg/ solution > done in this patch series over the solution you proposed in > >

[PATCH v4 0/8] Lager/Koelsch board HDMI input support

Hi! This series implements Lager/Koelsch HDMI input support on top of version 6 of Niklas's rcar-vin rewrite ("[PATCHv6] [media] rcar-vin: add Renesas R-Car VIN driver"). This revision addresses the issues found in Hans Verkuil's review of the series (except for the EDID intialization, which I

Re: [PATCH v2 09/10] ARM: dts: r8a779x: Add reset module support

On 11.05.2016 15:51, Geert Uytterhoeven wrote: Hi Dirk, CC Laurent On Wed, May 11, 2016 at 3:36 PM, Dirk Behme wrote: Just an understanding question: Why do you prefer the solution with the drivers/misc/boot-mode-reg/ solution done in this patch series over the

[PATCH v2] staging: ks7010: rename README to TODO

From: Wolfram Sang To follow common pattern for staging/. Signed-off-by: Wolfram Sang --- Change in V2: correct authorship, sorry for the noise! drivers/staging/ks7010/{README => TODO} | 0 1 file changed, 0 insertions(+),

Re: [PATCH v2.1] dt-bindings: Add Renesas R-Car FCP DT bindings

On Wed, May 11, 2016 at 03:36:30PM +0300, Laurent Pinchart wrote: > The FCP is a companion module of video processing modules in the Renesas > R-Car Gen3 SoCs. It provides data compression and decompression, data > caching, and conversion of AXI transactions in order to reduce the > memory

[PATCH v4 3/8] media: rcar_vin: Use correct pad number in try_fmt

Fix rcar_vin_try_fmt's use of an inappropriate pad number when calling the subdev set_fmt function - for the ADV7612, IDs should be non-zero. Signed-off-by: William Towle Reviewed-by: Rob Taylor Acked-by: Hans Verkuil

[PATCHv3 0/4] ARM: dts: r8a779[0-4]: Reference both DMA controllers

Hi, R-Car Gen2 have two DMA controllers, which are equivalent. However DMA slaves were tied only to a single DMA controller in .dtsi. This series add references to to both DMA controllers for all nodes that previously only referenced one of them. It also adds dma references to the SDHI nodes for

[PATCHv3 3/4] ARM: dts: r8a7793: Reference both DMA controllers

R-Car Gen2 have two DMA controllers, which are equivalent. Add references to both dmac0 and dmac1 so the driver can choose which one to use. Signed-off-by: Niklas Söderlund --- arch/arm/boot/dts/r8a7793.dtsi | 130 -

Re: [PATCHv3 1/4] ARM: dts: r8a7790: Reference both DMA controllers

Hi Niklas, On Wed, May 11, 2016 at 3:13 PM, Niklas Söderlund wrote: > R-Car Gen2 have two DMA controllers, which are equivalent. Add > references to both dmac0 and dmac1 so the driver can choose which one to > use. > > Signed-off-by: Niklas Söderlund

Re: [PATCHv3 0/4] ARM: dts: r8a779[0-4]: Reference both DMA controllers

Hi Niklas, On Wed, May 11, 2016 at 3:13 PM, Niklas Söderlund wrote: > R-Car Gen2 have two DMA controllers, which are equivalent. However DMA > slaves were tied only to a single DMA controller in .dtsi. This series > add references to to both DMA controllers

[PATCHv3 2/4] ARM: dts: r8a7791: Reference both DMA controllers

R-Car Gen2 have two DMA controllers, which are equivalent. Add references to both dmac0 and dmac1 so the driver can choose which one to use. Signed-off-by: Niklas Söderlund --- arch/arm/boot/dts/r8a7791.dtsi | 145 -

[PATCHv3 1/4] ARM: dts: r8a7790: Reference both DMA controllers

R-Car Gen2 have two DMA controllers, which are equivalent. Add references to both dmac0 and dmac1 so the driver can choose which one to use. Signed-off-by: Niklas Söderlund --- arch/arm/boot/dts/r8a7790.dtsi | 131 -

[PATCH] dmaengine: of_dma: approximate an average distribution

Currently the following DT description would result in dmac0 always being tried first and dmac1 second if dmac0 was unavailable. This results in heavier use of dmac0 then of dmac1. This patch adds an approximate average distribution over the two nodes lessening the load of anyone of them.

Re: [PATCH v2 09/10] ARM: dts: r8a779x: Add reset module support

Hi Geert, On 11.05.2016 14:13, Geert Uytterhoeven wrote: Hi Dirk, On Wed, May 11, 2016 at 1:56 PM, Dirk Behme wrote: On 11.05.2016 10:06, Geert Uytterhoeven wrote: On Wed, May 11, 2016 at 7:29 AM, Dirk Behme wrote: --- /dev/null +++

Re: [PATCHv3 1/4] ARM: dts: r8a7790: Reference both DMA controllers

On 2016-05-11 15:45:17 +0200, Geert Uytterhoeven wrote: > Hi Niklas, > > On Wed, May 11, 2016 at 3:13 PM, Niklas Söderlund > wrote: > > R-Car Gen2 have two DMA controllers, which are equivalent. Add > > references to both dmac0 and dmac1 so the driver can

[PATCH v4 4/8] media: rcar-vin: pad-aware driver initialisation

Add detection of source pad number for drivers aware of the media controller API, so that rcar-vin can create device nodes to support modern drivers such as adv7604.c (for HDMI on Lager) and the converted adv7180.c (for composite) underneath. Building rcar_vin gains a dependency on

[PATCH v4 7/8] ARM: dts: lager: Add entries for VIN HDMI input support

From: William Towle Add DT entries for vin0, vin0_pins, and adv7612. Sets the 'default-input' property for ADV7612, enabling image and video capture without the need to have userspace specifying routing. Signed-off-by: William Towle

[PATCH v4 5/8] media: rcar-vin: add DV timings support

Adds ioctls DV_TIMINGS_CAP, ENUM_DV_TIMINGS, G_DV_TIMINGS, S_DV_TIMINGS, and QUERY_DV_TIMINGS. Signed-off-by: Ulrich Hecht --- drivers/media/platform/rcar-vin/rcar-v4l2.c | 82 + 1 file changed, 82 insertions(+) diff --git

[PATCH v4 1/8] v4l: subdev: Add pad config allocator and init

From: Laurent Pinchart Add a new subdev operation to initialize a subdev pad config array, and a helper function to allocate and initialize the array. This can be used by bridge drivers to implement try format based on subdev pad operations. Signed-off-by: Laurent

[PATCH] rcar: src: skip disabled-SRC nodes

The current device tree representation of the R-Car Sample Rate Converters (SRC) assumes that they are numbered consecutively, starting from 0. Alas, this is not the case with the R8A7794 SoC where SRC0 isn't present. In order to keep the existing device trees working, I'm suggesting to use a

[PATCH/RFC v2 2/4] v4l: Add metadata video device type

The metadata video device is used to transfer metadata between userspace and kernelspace. It supports the metadata buffer type only. Signed-off-by: Laurent Pinchart --- Documentation/DocBook/media/v4l/dev-meta.xml | 10 +++---

Re: [PATCH/RFC 3/3] ARM: dts: r8a7790: lager: Enable UHS-I SDR-104

On Tue, May 10, 2016 at 06:13:55PM +0900, Magnus Damm wrote: > On Tue, May 10, 2016 at 2:52 PM, Simon Horman > wrote: > > Add the sd-uhs-sdr104 property to SDHI0. > > > > Signed-off-by: Simon Horman > > --- > >

Re: Applied "ASoC: rsnd: count .probe/.remove for rsnd_mod_call()" to the asoc tree

Hi Mr Mark Brown, Mr Morimoto I have used this patch for testting Rcar-sound unbind/rebind on the RcarH3 board. result is good(Rcar-sound can unbind/rebind without error warning ) Testted-by: Nguyen Viet dung Best regards, On 2016年04月29日 02:47, Mark Brown wrote: The

Re: [PATCH] mmc: sh_mobile_sdhi: properly document R-Car versions

On Wed, May 11, 2016 at 02:46:00PM +0200, Wolfram Sang wrote: > From: Wolfram Sang > > Replace hardcoded values with meaningful names and document what we > know. > > Signed-off-by: Wolfram Sang Reviewed-by: Simon Horman

Re: [PATCH 09/10] ARM: r8a779x: Add boot mode reg support

On Mon, May 09, 2016 at 09:58:32AM +0200, Geert Uytterhoeven wrote: > On Mon, May 9, 2016 at 9:57 AM, Dirk Behme wrote: > >> reset-controller@e616 { > >> compatible = "renesas,r8a7795-rst"; > > > > Hmm, do we really want the r8a7795 here? Then

Re: [PATCH v4 8/8] r8a7791-koelsch.dts: add HDMI input

On Wed, May 11, 2016 at 04:02:56PM +0200, Ulrich Hecht wrote: > From: Hans Verkuil > > Add support in the dts for the HDMI input. Based on the Lager dts > patch from Ultich Hecht. Please use "ARM: dts: koelsch:" as the prefix for this patch title. Thanks

Re: [PATCH 00/27] staging: add driver for KS7010 based SDIO cards

On Tue, May 10, 2016 at 11:05:34PM +0200, Greg KH wrote: > On Tue, May 10, 2016 at 03:52:13PM +0200, Wolfram Sang wrote: > > This driver can be used with later Spectec SDW-821 and all SDW-823 cards. > > See patch 1 and README for more details about its origin. To have the card > > working, you

Re: renesas-drivers-2016-05-10-v4.6-rc7

Hi Geert > I have pushed renesas-drivers-2016-05-10-v4.6-rc7 to > https://git.kernel.org/cgit/linux/kernel/git/geert/renesas-drivers.git > > This tree is meant to ease development of platform support and drivers > for Renesas ARM SoCs. It is created by merging (a) the for-next branches > of

Re: renesas-drivers-2016-05-10-v4.6-rc7

Hi Morimoto-san, On Wed, May 11, 2016 at 8:34 AM, Kuninori Morimoto wrote: >> I have pushed renesas-drivers-2016-05-10-v4.6-rc7 to >> https://git.kernel.org/cgit/linux/kernel/git/geert/renesas-drivers.git >> >> This tree is meant to ease development of platform

Re: renesas-drivers-2016-05-10-v4.6-rc7

Hi Geert > >> Today's version is based on renesas-devel-20160509-v4.6-rc7. > > > > I couldn't compile code ? > > > > > git checkout renesas-drivers-2016-05-10-v4.6-rc7 > > > make defconfig > > > make64 Image > > CHK include/config/kernel.release > > Using

Re: [PATCH 00/27] staging: add driver for KS7010 based SDIO cards

On Wed, May 11, 2016 at 08:06:15AM +0200, Wolfram Sang wrote: > On Tue, May 10, 2016 at 11:05:34PM +0200, Greg KH wrote: > > On Tue, May 10, 2016 at 03:52:13PM +0200, Wolfram Sang wrote: > > > This driver can be used with later Spectec SDW-821 and all SDW-823 cards. > > > See patch 1 and README

Re: [PATCH v2 01/10] boot-mode-reg: Add core

Hi Dirk, On Wed, May 11, 2016 at 10:39 AM, Dirk Behme wrote: > On 11.05.2016 09:54, Geert Uytterhoeven wrote: >> On Wed, May 11, 2016 at 7:29 AM, Dirk Behme >> wrote: >>> >>> --- /dev/null >>> +++ b/drivers/misc/boot-mode-reg/core.c >> >>> +/**

Re: [PATCH v2 01/10] boot-mode-reg: Add core

Hi Geert, On 11.05.2016 10:41, Geert Uytterhoeven wrote: Hi Dirk, On Wed, May 11, 2016 at 10:39 AM, Dirk Behme wrote: On 11.05.2016 09:54, Geert Uytterhoeven wrote: On Wed, May 11, 2016 at 7:29 AM, Dirk Behme wrote: --- /dev/null +++